PIC16LC55A-04I/SP
- Mfr.Part #
- PIC16LC55A-04I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SPDIP
- Stock
- 7,653
- In Stock :
- 7,653
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Compliant
- Max Power Dissipation :
- 800mW
- Number of Pins :
- 28
- Base Product Number :
- PIC16LC55
- On Chip Program ROM Width :
- 12
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Min Operating Temperature :
- -40 °C
- Program Memory Type :
- OTP
- DMA Channels :
- No
- Oscillator Type :
- External
- Frequency :
- 4MHz
- RAM Size :
- 25 x 8
- JESD-609 Code :
- e3
- Base Part Number :
- PIC16LC55A
- Access Time :
- 4 µs
- Series :
- PIC® 16C
- Number of Timers/Counters :
- 1
- Supplier Device Package :
- 28-SPDIP
- Number of I/O :
- 20
- Pin Count :
- 28
- Terminal Pitch :
- 2.54mm
- Operating Supply Voltage :
- 5V
- Program Memory Size :
- 768B 512 x 12
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- Peripherals :
- POR, WDT
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Packaging :
- Tube
- Max Operating Temperature :
- 85 °C
- Speed :
- 4MHz
- PWM Channels :
- No
- Length :
- 34.67mm
- Number of I/Os :
- 20
- Max Frequency :
- 40 MHz
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 4.5 V
- EEPROM Size :
- --
- Pbfree Code :
- yes
- Memory Type :
- EPROM
- Data Bus Width :
- 8B
- Max Supply Voltage :
- 5.5 V
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- Connectivity :
- --
- Core Architecture :
- PIC
- Data Converters :
- --
- Memory Size :
- 512B
- Product Status :
- Active
- Package :
- Tube
- Radiation Hardening :
- No
- Published :
- 1998
- Bit Size :
- 8
- Core Processor :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Number of Programmable I/O :
- 20
- ROM (words) :
- 512
- DAC Channels :
- No
- Mount :
- Through Hole
- Core Size :
- 8-Bit
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Height Seated (Max) :
- 4.06mm
- Factory Lead Time :
- 17 Weeks
- Watchdog Timer :
- yes
- Has ADC :
- No
- Datasheets
- PIC16LC55A-04I/SP
PIC16LC55A-04I/SP Documents

Microcontrollers Microchip Technology PIC16LC55A-04I/SP Overview
The Microcontrollers Microchip Technology PIC16LC55A-04I/SP is a high-performance, 8-bit microcontroller that leverages OTP (One-Time Programmable) technology, tailored for applications requiring flexible and reliable program execution. Manufactured by Microchip Technology, this MCU is housed in a 28SPDIP package, offering robust integration capabilities in a variety of systems. With 768 bytes of OTP memory, it provides a cost-effective solution for small to medium volume projects where the design requires a stable and permanent program memory, but without the need for mass scale production typical of flash devices.
PIC16LC55A-04I/SP Features
This microcontroller operates at a speed of up to 4 MHz, making it suitable for managing time-sensitive tasks in embedded systems. The PIC16LC55A-04I/SP's robust design includes a comprehensive set of features such as low power consumption, wide operating voltage range, and high I/O count, making it highly versatile for integrating into various industrial and commercial applications.
PIC16LC55A-04I/SP Applications
- Home Appliance Control: Utilizes its I/O capabilities to interface with various sensors and actuators, managing functions in devices such as microwaves, air conditioners, and washing machines.
- Automotive Systems: Serves in dashboard management systems, providing cost-effective processing power for monitoring and displaying vehicle diagnostics.
- Security Systems: Employs its OTP memory for secure storage of access codes and control logic in systems like access control panels and surveillance cameras.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















